Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Honglei Chang"'
Publikováno v:
Materials, Vol 15, Iss 8, p 2874 (2022)
The combined action of chloride and carbonation generally accelerates chloride penetration in concrete. Plenty of studies have revealed a chloride maximum phenomenon in the chloride profiles of concrete under wetting and drying cycles, which affects
Externí odkaz:
https://doaj.org/article/8755d519034d485984f47b7b47ed0a23
Publikováno v:
Materials & Design, Vol 186, Iss , Pp - (2020)
Nano-materials have various promising properties to concrete material. However, the poor dispersion of nano-materials remains to be a big challenge which impairs the target performances and thus increases the economic cost. In this study, we focused
Externí odkaz:
https://doaj.org/article/8a648406341a43528906348c2ca2b53f
Publikováno v:
Advances in Civil Engineering, Vol 2019 (2019)
At the present, the natural stone used for traditional block rock revetment is becoming increasingly scarce, and other commonly used revetment types also have some problems, such as poor stability, complex fabrication and installation process, and la
Externí odkaz:
https://doaj.org/article/1df6a9288b8744e882ef7ca899ae371d
Publikováno v:
Advances in Materials Science and Engineering, Vol 2019 (2019)
Copious studies have discovered a phenomenon that a chloride concentration peak appears on the surface of concrete under cyclic drying-wetting environments. In such cases, the chloride diffusion coefficient (D) obtained through directly fitting the s
Externí odkaz:
https://doaj.org/article/a9fc1fdc8faf460d9167efff711e84b9
Publikováno v:
Materials, Vol 13, Iss 4, p 839 (2020)
Architectural concrete has been wildly used nowadays, and those served in an offshore environment often suffer from chloride penetration and carbonation. To assess the protection and decoration performances of architectural concrete, this study expos
Externí odkaz:
https://doaj.org/article/5fa4357d0396432b958785fbb3bfaabe
Publikováno v:
In Construction and Building Materials 10 March 2020 236
Publikováno v:
RSC Advances. 13:6573-6581
The effect of steel and polypropylene fibers on chloride transport in saturated and unsaturated mortars was investigated. Meanwhile, the pore structure of fiber reinforced mortar and the micromorphology of the fiber–mortar interface were analyzed.
Publikováno v:
Advances in Cement Research. 33:436-446
Cationic asphalt emulsion (CAE) is a type of organic latex that could be used to modify cement hydration products in order to improve the performance of cement paste. In this study, different methodologies were used to investigate the influence of CA
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. :036119812311666
With the rapid development of convolutional neural networks (CNNs), real-time traffic monitoring, which benefits both traffic optimization and management, has been widely applied with smart cameras on streets. However, compared with the daytime traff
Autor:
Miao Ma, Honglei Chang
Publikováno v:
Phytoparasitica. 49:771-783
We explored the resistance of Glycyrrhiza glabra (licorice) to Altica deserticola and formulated a water-fertilizer management regime to improve the insect resistance in licorice crops. Four treatments (combinations of low and high soil moisture cont